[toyg]

This is a step in the right direction. No more should crap like Pocket land in FF without warning. Making new features, which might be controversial, go through a "preview" stage like this, should help restore a lot of faith in the development process, and show that Mozilla is again focusing on the browser rather than random me-too projects following the latest web-fad.

[lmorchard]

Yeah, I can't speak for everyone, but I think Test Pilot is in part a reaction to the Pocket thing. Even among Mozilla employees, there were folks who thought it was a great addition and there were folks who thought it was a huge mistake.

Either way, it was a surprise, and not entirely pleasant. Test Pilot will hopefully be a way to reduce surprises of this nature.